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Safety Information

W326801

Sigma-Aldrich

3,4-Dimethyl-1,2-cyclopentadione

≥97%, FG

Synonym(s):

Caramel pentadione

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About This Item

Empirical Formula (Hill Notation):
C7H10O2
CAS Number:
Molecular Weight:
126.15
FEMA Number:
3268
EC Number:
Council of Europe no.:
2234
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.075
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012

Assay

≥97%

mp

68-72 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

caramel; maple; sweet

storage temp.

2-8°C

SMILES string

CC1CC(=O)C(=O)C1C

InChI

1S/C7H10O2/c1-4-3-6(8)7(9)5(4)2/h4-5H,3H2,1-2H3

InChI key

WGAVDEVFJDQIMZ-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

W326801-25G:
W326801-SAMPLE-K:
W326801-100G:
W326801-100G-K:4548173976549
W326801-VAR-K:
W326801-BULK-K:
W326801-SAMPLE:
W326801-25G-K:4548173976563
W326801-1KG:
W326801-1KG-K:4548173976556


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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